We appreciate your interest in Curtiss Wright Electro Mechanical Corporation part number B-137D164AX2, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number B-137D164AX2 is listed with the NSN 4730-01-256-9091 and description “Coupling Nut.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Curtiss Wright Electro Mechanical Corporation under the CAGE Code 88032 or that similarly fall under the FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 4730-01-256-9091 parts and Coupling Nut items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-256-9091 Item PartTypeName: COUPLING NUT | 4730 | 012569091 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B-137D164AX2 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 2.495 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 23N SHIP,OHIO CLASS SSN (TRIDENT) |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING NUT |
| FEAT | SPECIAL FEATURES | MATERIAL: CARBON STEEL |
| MATT | MATERIAL | STEEL |
| SPCL | SPECIAL TEST FEATURES | (2).281 HOLES DRILLED ON 2.00 DIAMETER FOR SPANNER WRENCH,(1) .25-2UNC-3B THREADED HOLE FOR SET SCREW |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | DIMENSIONS: 2.495 O.D. X .937 THICK,THREAD INFO: 1.375-12UNF-3B RIGHT HAND |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.375 UNF |
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